

Regional Mexican music, often a sentimental, traditional genre encompassing cumbia and acoustic guitar-driven music, is only growing in popularity. From one of the biggest pop stars on the planet, it's a song that represents a much larger trend. Instead, Bad Bunny released "un x100to," a collaboration with the band Grupo Frontera, a regional Mexican group.

But on Monday, the Puerto Rican rapper made waves beyond the festival grounds with a surprising new song that doesn't sound anything like the reggaeton that's shot him to global pop stardom. This past weekend at Coachella, Bad Bunny made history by becoming the first Spanish-language artist to headline the festival.

Bad Bunny (center) recently made waves with "un x100to," a collaboration with the regional Mexican band Grupo Frontera.
